15419493

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 24350976

約数和(自身を除く): 8931483

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 3251, 4743, 9753, 29259, 55267, 100781, 165801, 302343, 497403, 907029, 1713277, 5139831, 15419493]

約数ペア:

[(1, 15419493), (3, 5139831), (9, 1713277), (17, 907029), (31, 497403), (51, 302343), (93, 165801), (153, 100781), (279, 55267), (527, 29259), (1581, 9753), (3251, 4743)]